A line of three iodine dropper bottles (, and ), as used in a UK secondary school, London, UK.
Size: 3399px × 5099px
Location: London, UK
Photo credit: © Maurice Savage / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bottle, bottles, britsh, chemical, chemistry, close, container, dropping, education, educational, england, english, glass, high, indicators, iodine, liquid, school, science, secondary, solution, solutions, storage, table, uk